Power-supply features, System messages – Dell PowerEdge 1750 User Manual
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Power-Supply Features
Each hot-pluggable power supply has three indicators, visible when the system covers are open, that indicate whether power is present or whether a power
fault has occurred. See
and
for more information about the indicators. See "
System Covers
" for information about accessing the inside of
the system.
Figure 3-5. Power-Supply Features
Table 3-4. Power-Supply Indicator Patterns
System Messages
System messages alert you to a possible operating system problem or to a conflict between the software and hardware.
messages that can occur and the probable cause for each message.
Indicator
Indicator Code
Line status
Green indicates that a valid power source is connected to the system.
Power-supply fault
Red indicates a problem with the power supply.
Power-supply status Green indicates that the power supply is operational.
NOTE:
If you receive a system message that is not listed in
, check the documentation for the application that is running when the message
appears or the operating system's documentation for an explanation of the message and recommended action.